| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $88.78 | 13.845% | $101.0716 | $101.07 | $101.05 | $101.10 |
| Purchase #2 | $221.48 | 10.389% | $244.4896 | $244.49 | $244.50 | $244.50 |
| Purchase #3 | $212.85 | 3.290% | $219.8528 | $219.85 | $219.85 | $219.90 |
| Purchase #4 | $102.51 | 13.468% | $116.316 | $116.32 | $116.30 | $116.30 |
| Purchase #5 | $107.60 | 4.721% | $112.6798 | $112.68 | $112.70 | $112.70 |
| Purchase #6 | $196.81 | 12.512% | $221.4349 | $221.43 | $221.45 | $221.40 |
| Purchase #7 | $9.84 | 13.870% | $11.2048 | $11.20 | $11.20 | $11.20 |
| 7 purchase totals = | $939.87 | $1,027.0495 | $1,027.04 | $1,027.05 | $1,027.10 | |